EP2273765A4 - Optische kommunikationsstruktur - Google Patents

Optische kommunikationsstruktur

Info

Publication number: EP2273765A4
Authority: EP; European Patent Office
Prior art keywords: optical communication; communication structure; optical; communication
Prior art date: 2008-04-03
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP09728891A

Other languages

English (en)

French (fr)

Other versions

EP2273765A1 (de

Inventor

Hiroshi Nakagawa

Takeshi Isoda

Kosuke Sasada

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hosiden Corp

Original Assignee

Hosiden Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2008-04-03

Filing date

2009-03-04

Publication date

2012-02-29

2009-03-04 Application filed by Hosiden Corp filed Critical Hosiden Corp

2011-01-12 Publication of EP2273765A1 publication Critical patent/EP2273765A1/de

2012-02-29 Publication of EP2273765A4 publication Critical patent/EP2273765A4/de

Status Withdrawn legal-status Critical Current

Links

230000003287 optical effect Effects 0.000 title 1

Classifications

- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F55/00—Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
- G02B6/0046—Tapered light guide, e.g. wedge-shaped light guide
- G02B6/0048—Tapered light guide, e.g. wedge-shaped light guide with stepwise taper
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/114—Indoor or close-range type systems
- H04B10/1143—Bidirectional transmission
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3604—Rotary joints allowing relative rotational movement between opposing fibre or fibre bundle ends
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/43—Arrangements comprising a plurality of opto-electronic elements and associated optical interconnections

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Signal Processing (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Electromagnetism (AREA)
Computer Networks & Wireless Communication (AREA)
Optical Communication System (AREA)
Telephone Set Structure (AREA)

EP09728891A 2008-04-03 2009-03-04 Optische kommunikationsstruktur Withdrawn EP2273765A4 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2008097332A JP2009253541A (ja)	2008-04-03	2008-04-03	光通信構造
PCT/JP2009/054078 WO2009122848A1 (ja)	2008-04-03	2009-03-04	光通信構造

Publications (2)

Publication Number	Publication Date
EP2273765A1 EP2273765A1 (de)	2011-01-12
EP2273765A4 true EP2273765A4 (de)	2012-02-29

Family

ID=41135240

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP09728891A Withdrawn EP2273765A4 (de)	2008-04-03	2009-03-04	Optische kommunikationsstruktur

Country Status (7)

Country	Link
US (1)	US20110105203A1 (de)
EP (1)	EP2273765A4 (de)
JP (1)	JP2009253541A (de)
KR (1)	KR20110002842A (de)
CN (1)	CN101983500A (de)
TW (1)	TW201003954A (de)
WO (1)	WO2009122848A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR102806415B1 (ko)	2020-12-17	2025-05-15	이인호	식물복지를 고려한 친환경 낙과 및 낙엽 수거장치
KR20220139075A (ko)	2021-04-07	2022-10-14	삼성전자주식회사	광 센서를 포함하는 전자 장치
KR20230060912A (ko)	2021-10-28	2023-05-08	이인호	중심링을 구비한 친환경 낙과 및 낙엽 수거장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20070153457A1 (en) *	2006-01-04	2007-07-05	Kabushiki Kaisha Toshiba	Portable electronic device
WO2007113604A1 (en) *	2006-03-31	2007-10-11	Nokia Corporation	Electronic device having optical data connection of movable housing parts
US7302127B1 (en) *	2006-10-03	2007-11-27	Motorola, Inc.	Strip to point optical communication system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5889602A (en) *	1996-12-10	1999-03-30	Motorola, Inc.	Optical hinge
JP3641983B2 (ja) *	1998-11-10	2005-04-27	日産自動車株式会社	移動電話機保持装置
JP2003179678A (ja) *	2001-10-03	2003-06-27	Nec Corp	携帯電話機
JP2003348203A (ja) *	2002-05-27	2003-12-05	Matsushita Electric Ind Co Ltd	ユニット間通信装置及びこれを備えた携帯電子機器
US7750886B2 (en) *	2004-09-27	2010-07-06	Qualcomm Mems Technologies, Inc.	Methods and devices for lighting displays
KR100678043B1 (ko) *	2004-11-02	2007-02-02	삼성전자주식회사	광 도파로 겸용 음향 공명 공간을 구비한 휴대 단말기
US7458732B2 (en) *	2004-12-22	2008-12-02	Panasonic Electric Works Co., Ltd.	Optical and electrical compound connector
JP4286247B2 (ja) *	2005-09-29	2009-06-24	京セラ株式会社	放送受信装置
US7619606B2 (en) *	2005-12-29	2009-11-17	Motorola, Inc.	Devices and methods for intradevice optical communication of data

2008
- 2008-04-03 JP JP2008097332A patent/JP2009253541A/ja active Pending
2009
- 2009-03-04 KR KR1020107021994A patent/KR20110002842A/ko not_active Withdrawn
- 2009-03-04 EP EP09728891A patent/EP2273765A4/de not_active Withdrawn
- 2009-03-04 CN CN2009801119797A patent/CN101983500A/zh active Pending
- 2009-03-04 US US12/933,928 patent/US20110105203A1/en not_active Abandoned
- 2009-03-04 WO PCT/JP2009/054078 patent/WO2009122848A1/ja not_active Ceased
- 2009-03-17 TW TW098108581A patent/TW201003954A/zh unknown

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20070153457A1 (en) *	2006-01-04	2007-07-05	Kabushiki Kaisha Toshiba	Portable electronic device
WO2007113604A1 (en) *	2006-03-31	2007-10-11	Nokia Corporation	Electronic device having optical data connection of movable housing parts
US7302127B1 (en) *	2006-10-03	2007-11-27	Motorola, Inc.	Strip to point optical communication system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009122848A1 *

Also Published As

Publication number	Publication date
WO2009122848A1 (ja)	2009-10-08
EP2273765A1 (de)	2011-01-12
US20110105203A1 (en)	2011-05-05
CN101983500A (zh)	2011-03-02
KR20110002842A (ko)	2011-01-10
JP2009253541A (ja)	2009-10-29
TW201003954A (en)	2010-01-16

Legal Events

Date	Code	Title	Description
2010-12-10	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2011-01-12	17P	Request for examination filed	Effective date: 20100918
2011-01-12	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
2011-01-12	AX	Request for extension of the european patent	Extension state: AL BA RS
2011-07-13	DAX	Request for extension of the european patent (deleted)
2012-02-29	A4	Supplementary search report drawn up and despatched	Effective date: 20120126
2012-02-29	RIC1	Information provided on ipc code assigned before grant	Ipc: H04B 10/10 20060101ALI20120120BHEP Ipc: H04B 10/00 20060101ALI20120120BHEP Ipc: G02B 6/24 20060101ALI20120120BHEP Ipc: H01L 31/12 20060101ALI20120120BHEP Ipc: H04M 1/02 20060101AFI20120120BHEP
2013-12-10	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2013-12-25	RIC1	Information provided on ipc code assigned before grant	Ipc: H01L 31/12 20060101ALI20131115BHEP Ipc: H04B 10/00 20130101ALI20131115BHEP Ipc: G02B 6/24 20060101ALI20131115BHEP Ipc: H04M 1/02 20060101AFI20131115BHEP
2014-01-08	INTG	Intention to grant announced	Effective date: 20131211
2014-09-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2014-10-15	18D	Application deemed to be withdrawn	Effective date: 20140423

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